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Quantity: 70 Pc(s)
Weight: 4.04 Carat.
Gem Type: Natural Tanzanite
Size : 3.0 x 1.5 to 4.0 x 2.0 mm.
Colour: Violet Blue
Origin: Tanzania, Africa
Treatment: Gentle Heat
Hardness: 6.5 on Moh's scale
GLC Certified 70 pieces, 4.04ct Marquise Cut Violet Blue Tanzanite
Average retail value
Gemstone variety: Tanzanite
Weight: 4.04 cts.
Colour: 169 - medium bluish Violet; strong
Clarity: SI1, Slightly included 1
Value: USD 2,559.35
Valuation date: 27 Sep 2016
Please make sure you read and understand the following declaration.
The resulting calculation is an approximate valuation. Factors contributing to a particular gem value can only be accurately assessed during a visual check by a specialist.